Re: [PATCHv6 04/11] x86/mm: Handle LAM on context switch

[Peter Zijlstra <peterz@xxxxxxxxxxxxx>]

On Mon, Aug 15, 2022 at 07:17:56AM +0300, Kirill A. Shutemov wrote:
> @@ -1071,8 +1082,10 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
>   */
>  unsigned long __get_current_cr3_fast(void)
>  {
> -	unsigned long cr3 = build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
> -		this_cpu_read(cpu_tlbstate.loaded_mm_asid));
> +	unsigned long cr3 =
> +		build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
> +		this_cpu_read(cpu_tlbstate.loaded_mm_asid),
> +		tlbstate_lam_cr3_mask());

My editor auto indents this as:

	unsigned long cr3 =
		build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
			  this_cpu_read(cpu_tlbstate.loaded_mm_asid),
			  tlbstate_lam_cr3_mask());

which (to me) is *much* clearer.